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MySQL ON vs USING?
...lid to just say film_id since that would make for an ambiguity:
ERROR 1052 (23000): Column 'film_id' in field list is ambiguous
As for select *, the joining column appears in the result set twice with ON while it appears only once with USING:
mysql> create table t(i int);insert t select 1...
Reset other branch to current without a checkout
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edited Oct 19 '09 at 21:42
answered Oct 19 '09 at 21:25
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How can I remove an entry in global configuration with git config?
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edited Aug 8 '12 at 16:20
answered Aug 8 '12 at 16:08
lar...
How to add semicolon after method call when inside parameter list in IntelliJ IDEA?
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agilob
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answered Jul 26 '10 at 9:29
Noel MNoel M
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Mockito verify order / sequence of method calls
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edited Apr 11 '16 at 2:40
Dennis C
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What is the idiomatic Go equivalent of C's ternary operator?
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How do I get out of a screen without typing 'exit'?
...d handy.
– Trutane
May 28 '15 at 22:03
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tmux --help gives me new tmux session, so I'm like: "Oh ...
How to tell where a header file is included from?
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edited Jun 28 '17 at 10:16
Viet
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answered A...
Auto-loading lib files in Rails 4
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+100
I think this may solve your problem:
in config/application.rb:
config.autoload_paths << Rails.root.join('lib')
and keep th...
Printing everything except the first field with awk
...works but it will leave a leading space: awk '{first = $1; $1 = ""; print $0, first; }'
You can also find the number of columns in NF and use that in a loop.
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